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Full Stack Java + Angular Developer Intern

Remote, Madrid·Added today (last checked 22 Oct)

Prosegur

454 open roles

Overview

Work mode
Remote (Madrid)
Contract
Internship contract
Education
University degree

Visa options

  • The ad rules out sponsorship

    The advert says visa sponsorship isn’t available for this role.

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Skills

Nice to have

This job advert was originally written in Spanish.

Requirements

What we're looking for

  • Be currently studying subjects related to software development, such as Computer Engineering, Software Engineering, Multiplatform Application Development (DAM), Web Application Development (DAW), or equivalent training, with the possibility of formalizing an internship agreement.
  • Have basic programming knowledge in Java, including variables, control structures, methods, and collection handling.
  • Understand the fundamentals of object-oriented programming: classes, objects, encapsulation, inheritance, and polymorphism.
  • Have basic knowledge of web development with HTML, CSS, and JavaScript.
  • Understand the fundamentals of relational databases and perform simple SQL queries.
  • Show the ability to understand code, reason through solutions, and explain learned technical concepts.
  • Have an interest in software development, initiative to learn, and the ability to work in a team.

Nice to have

  • Initial knowledge of Spring or Spring Boot for backend application development.
  • Familiarity with Angular and TypeScript, even if through academic or personal projects.
  • Basic knowledge of web services and REST APIs.
  • Academic or personal experience using Git for version control.
  • Have developed personal or academic projects that allow for the demonstration of the practical application of acquired knowledge.
  • Familiarity with development tools such as IntelliJ IDEA, Eclipse, or Visual Studio Code.

#LI-JH1 #AVOSTechJobs #Hybrid

The role

At AVOS Tech, we are looking for a Full Stack Java + Angular Development Intern to join our software development team and participate in technological projects within the Prosegur Group.

We are looking for a person who is taking their first steps in application development, with a good programming foundation, especially in Java and object orientation, and with an interest in continuing to learn and develop professionally.

Previous work experience is not required, but fundamental technical knowledge is necessary to allow for progressive integration into a development team and working with technologies such as Java, Spring Boot, and Angular.

What you'll do

  • Participate in the development and maintenance of enterprise applications using Java in the backend and Angular in the frontend, with guidance from the technical team.
  • Collaborate in the implementation of new functionalities, applying object-oriented programming principles and development best practices.
  • Develop and modify web application components using HTML, CSS, JavaScript and, progressively, TypeScript and Angular.
  • Support the development and consumption of REST services and APIs, as well as the integration between the different layers of the applications.
  • Collaborate in the querying and management of information stored in relational databases.
  • Participate in the identification, analysis, and resolution of errors, performing basic testing to ensure the correct functioning of the software.
  • Become familiar with version control tools, agile methodologies, and collaborative development processes.
  • Learn from experienced developers, participate in code reviews, and progressively acquire autonomy in assigned tasks.

How you'll work

Location: Madrid, Spain

Work Model: Hybrid

Contract type: Internship agreement

Salary range: Competitive, based on experience

About Prosegur

Prosegur is a global security services company headquartered in Madrid, Spain, operating in 36 countries across 5 continents. With over 180,000 employees and 2025 sales of 4,930 million euros, it provides security solutions through four business lines: Alarmas (residential and business alarms), Seguridad (hybrid security combining people, technology, and data), Cash (cash logistics and management), and AVOS Tech (technology solutions for process management). The company celebrated its 50th anniversary in 2026 and is listed on the Spanish stock exchange.

In Spain, Prosegur has a strong presence with job opportunities across numerous cities, including Madrid, Barcelona, Valencia, Seville, Zaragoza, and many others. The company offers a range of roles from security guards and technicians to corporate positions in finance, IT, and data analysis. Prosegur emphasizes innovation and employee development, providing training through its corporate university and offering competitive salaries and benefits. For international professionals, the company's global footprint and diverse service lines present opportunities in a highly regulated sector that adapts to local legislation.

Industry
Security Services
Founded
1976
Employees
100,000+
Headquarters
Madrid, Spain
In Spain
Madrid, Barcelona, Valencia and 26 more

Good to know if you are moving

  • Prosegur is headquartered in Madrid, Spain, and has a significant presence across the country, with job openings in many Spanish cities.
  • The company operates in 36 countries, offering potential for international mobility and a global career.
  • Prosegur provides training through its corporate university, supporting professional development for employees.
  • Job opportunities range from security operations to corporate roles in finance, IT, and data analysis, catering to diverse professional backgrounds.
  • The company is listed on the Spanish stock exchange, indicating financial stability and transparency.
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